@IS OFFSET (EntangleLASER)

• Decide whether to translate the interference pattern to the starting point of zero. If @EntangleLASER_NUM is larger then one, list them separated by ",".
• Is store as is_offset in the fortran code.

example

@IS_OFFSET
.true.

Which mean the system has one Entanglelaser, and the simulator will translate the interference pattern to let the starting point is zero.